CN112192758A - Stone cutting method for processing special-shaped stone pillar - Google Patents
Stone cutting method for processing special-shaped stone pillar Download PDFInfo
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- CN112192758A CN112192758A CN202011069295.XA CN202011069295A CN112192758A CN 112192758 A CN112192758 A CN 112192758A CN 202011069295 A CN202011069295 A CN 202011069295A CN 112192758 A CN112192758 A CN 112192758A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Abstract
The invention discloses a stone cutting method for processing a special-shaped stone column, which is characterized in that in the process of cutting a stone by a cutting piece, when the cutting piece starts to cut from the first end edge of the stone and is gradually close to the second end edge of the stone, the cutting piece does not directly cut the stone but crosses the second end edge of the stone and then moves from the second end edge of the stone to cut along the first end edge, so that the second end edge of the stone is prevented from being broken to generate a notch when the cutting piece cuts the stone close to the second end edge along the first direction, the end part of a primary-formed stone column is ensured to have an external corner, and the end part of the final special-shaped stone column is ensured to have a corner.
Description
Technical Field
The invention relates to the field of stone processing, in particular to a stone cutting method for processing a special-shaped stone column.
Background
The stone raw material mined from the mountain can be processed into the special-shaped stone pillar, such as the stone railing, after the processing procedures of cutting, grinding, chiseling, polishing and the like, and the special-shaped stone pillar is widely applied to places such as engineering construction, decoration, landscape architecture and the like.
At present, a cutting piece is adopted to cut stone to form a primary formed stone column with a required shape, the primary formed stone column is processed subsequently to form a special-shaped stone column, however, when the end part of the produced special-shaped stone column is required to have an external corner, namely, when the external corner is required to be formed by cutting one end or two ends of the stone respectively, taking the cutting piece as an example of cutting from top to bottom, because the stone is not used as a support any more at the lower side of the external corner corresponding to the stone, the feeding amount required by the cutting piece for cutting the stone is large, so that when the cutting piece is continuously processed after being cut to the lower end edge of the stone, the top point of the external corner corresponding to the stone is easy to break off, and the part of the stone corresponding to the external corner is broken off to form a gap on the initially formed stone column, thereby lead to the tip of special-shaped stone pillar breach to appear, and then lead to special-shaped stone pillar flaw to appear or can't form the special-shaped stone pillar that has the edges and corners.
Disclosure of Invention
The invention aims to provide a stone cutting method for processing a special-shaped stone column, which can be used for cutting a primary formed stone column without a notch and with an external corner at the end part, and carrying out subsequent processing on the primary formed stone column to obtain the special-shaped stone column with the external corner, and is simple and convenient in cutting method.
In order to achieve the above purpose, the solution of the invention is as follows:
a stone cutting method for processing a special-shaped stone column comprises the following steps of cutting a stone by a cutting piece, wherein the cutting piece is arranged on a cutting device, and the stone is cut into a primary-formed stone column with an external corner at the corresponding end, and the steps are as follows:
step A1: the cutting piece moves along the axis direction of the stone material and towards a first direction, so that the cutting piece starts to cut from the position, adjacent to the cutting piece, of the first end edge of the stone material;
step A2, when the cutting piece cuts to the position which is gradually close to the second end edge of the stone material, the cutting piece moves outwards, so that a space exists between the cutting piece and the stone material;
step A3: the cutting piece continues to move towards the first direction until the cutting piece crosses the second end edge of the stone material, and then the cutting piece moves towards a second direction opposite to the first direction and enables the cutting piece to start cutting from the second end edge of the stone material;
step A4: the cutting piece continues to move towards the second direction and cuts the stone; or after the cutting piece cuts the second end of the stone material, the cutting piece moves horizontally outwards to enable the cutting piece to be spaced from the stone material, and then the cutting piece moves towards the second direction until the cutting piece crosses the first end edge of the stone material;
step A5: repeating the steps A1-A4 to cut the stone material to obtain the primary formed stone column.
One end or two ends of the special-shaped stone column are square body ends; or one end or two ends of the special-shaped stone column are prism body ends.
The stones are arranged horizontally or vertically.
When the stone is vertically arranged, the first direction is a direction from top to bottom, and the second direction is a direction from bottom to top; or, the first direction is from the bottom to the top, and the second direction is from the top to the bottom.
When the stone is horizontally arranged, the first direction is from left to right, and the second direction is from right to left; or, the first direction is a direction from right to left, and the second direction is a direction from left to right.
In step a4, when the cutting member continues to move in the second direction and cut the stone material, the cutting member moves outward while gradually approaching the first end edge of the stone material, so that the cutting member is spaced apart from the stone material, and the cutting member continues to move in the second direction until the first end edge of the stone material is passed.
The stone material anchor clamps include thimble and the rotatory collet that corresponds each other, the thimble install in cutting equipment's preceding xarm is last, preceding xarm is installed in the both sides of stand with the mode that can reciprocate, rotatory collet is installed on the work box with the mode that can rotate.
The rotary bottom supports are arranged on the working box at intervals, and are rotated through the station rotating mechanism together, and the station rotating mechanism is installed in the working box.
After the method is adopted, the invention has the following beneficial effects: the cutting piece carries out the cutting in-process to the stone material, the cutting piece is no longer continued the cutting when closing on the second end edge department of stone material gradually, in order to avoid this end edge of stone material to be broken off with the fingers and thumb when broken off with the fingers and thumb corresponding part of this end of stone material be broken off with the fingers and thumb together and break off and form the breach, the cutting piece is from the second end edge department of stone material when beginning along the second direction cutting, because of the cutting piece can last the butt on the stone material during the cutting, so the second end edge of stone material can not be broken off with the fingers and thumb, make the second end tip of stone material form the external corner (being the edges and corners), thereby guarantee that the special-shaped stone column that processing obtained does not have the breach so that the corresponding end of special-shaped stone column has the external corner.
Drawings
FIG. 1 is a schematic structural diagram of a special-shaped stone pillar according to the present invention;
FIG. 2 is a schematic view of the cutting apparatus of the present invention;
FIG. 3 is a schematic structural view of a station rotating mechanism according to the present invention;
fig. 4 is a schematic view of the internal structure of the station rotating mechanism according to the present invention.
In the figure:
100-a work box; 10-rotating the bottom support;
21-a rotating electrical machine; 31-a main gear;
32-a driven gear; 33-a transmission gear;
34-a worm gear; 35-a worm;
41-driven rotating shaft; 42-a transmission rotating shaft;
51-a sealing plate; 52-a mounting plate;
60-stone clamps; 61-a thimble;
62-a front cross arm; 63-upright post.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
A stone cutting method for processing a special-shaped stone column comprises the steps of cutting a stone by a cutting piece to obtain a primary formed stone column, and processing the primary formed stone column by subsequent conventional processing (such as grinding, polishing and the like) to obtain the special-shaped stone column. The special-shaped stone column refers to a stone column with external corners formed at both end parts, in other words, both ends of the special-shaped stone column are square body ends or prismatic body ends, and the special-shaped stone column also means that external corners are formed by cutting at both end parts of the stone material. In addition, the irregular stone pillar may be a stone pillar with an external corner machined at one end.
For convenience of description, the position of the axis of the stone is taken as the inner position, and the direction departing from the axis is taken as the outer position.
In the invention, the cutting piece is mounted on the cutting equipment, so that the cutting piece can move along the axis direction of the stone, move along the direction close to the stone (inwards) to continuously feed and abut against the surface of the stone and move along the direction away from the stone (outwards) to leave the surface of the stone, and the cutting piece can rotate to cut the rotating stone.
In this embodiment, taking the example of processing the irregular stone pillar as shown in fig. 1 as an example, the stone cutting method sequentially includes the following steps:
step A1: the cutting piece starts to cut from the first end edge of the stone material adjacent to the cutting piece, and simultaneously moves along the axial direction of the stone material and towards the first direction;
a2, when the cutting piece is cut to the position which is gradually close to the second end edge of the stone material, the cutting piece moves outwards horizontally so as to ensure that a space is reserved between the cutting piece and the stone material;
step A3: the cutting member continues to move in the first direction until it crosses the second end edge of the stone material, then the cutting member moves in a second direction opposite to the first direction described in step a1, and then the cutting member moves horizontally inward to cut the second end of the stone material;
step A4: the cutting piece continues to move towards the second direction to cut the stone, the cutting piece moves outwards when gradually approaching the first end edge of the stone, so that a space exists between the cutting piece and the stone, and then the cutting piece continues to move towards the second direction until the cutting piece crosses the first end edge of the stone; or the cutting piece moves outwards horizontally so that the cutting piece is separated from the surface of the stone material and has a certain distance with the stone material, and then the cutting piece moves towards the second direction until the cutting piece crosses the first end edge of the stone material;
step A5: repeating the steps A1-A4 to cut the stone material to obtain the primary formed stone column.
It should be noted that the distance between step a2 and step a4 can be different values, and the distance is preferably set so as not to hinder the rotation of the stone material and the cutting element and so as not to touch the stone material during the subsequent movement of the cutting element.
In the present invention, the stones may be set in an upright arrangement or a lying arrangement depending on the type of cutting equipment. When the stone is vertically arranged, the first direction is a direction from top to bottom, and correspondingly, the second direction is a direction from bottom to top; alternatively, the first direction is from bottom to top, and correspondingly, the second direction is from top to bottom. When the stone is horizontally arranged, the normal processing state of the cutting equipment is taken as a reference direction, the transverse direction is the left-right direction, the vertical direction and the transverse direction are mutually vertical, the first direction is the direction from left to right, and correspondingly, the second direction is the direction from right to left; alternatively, the first direction is a direction from right to left, and correspondingly, the second direction is a direction from left to right.
In the present invention, the cutting device is a conventional cutting device used in the stone machining field, for example, as shown in fig. 2, chinese patent application No. 200810071856.2 discloses a multi-head stone profiling cutting machine, which is described in this embodiment by taking a multi-head stone profiling cutting machine as an example, the cutting member is mounted on the multi-head stone profiling cutting machine, so as to realize up-and-down movement, inward or outward movement and rotation of the cutting member, and the stone is clamped by stone clamps in the multi-head stone profiling cutting machine, so as to realize positioning and rotation of the stone. The stone clamp comprises ejector pins 61 and rotary bottom supports 10 which correspond to each other, the ejector pins 61 are installed on a front cross arm 62 of the multi-head stone profile cutting machine, the front cross arm 62 is installed on two sides of a stand column 63 of the multi-head stone profile cutting machine in a mode capable of moving up and down, the rotary bottom supports 10 are installed on the working box 100 in a mode capable of rotating, stones are clamped by the ejector pins 61 and the rotary bottom supports 10 together, and the stones rotate along with the rotation of the rotary bottom supports 10, wherein the stones are vertically arranged, and the common axis of the ejector pins 61 and the rotary bottom supports 10 is used when the stone clamp clamps clamp the stones.
The invention relates to a method for cutting vertical stone.
Example one
The stone cutting method sequentially comprises the following steps:
step A1: the cutting piece moves to the upper side of the upper end edge of the cutting piece, then the cutting piece moves along the axis of the stone material and towards the first direction, and the cutting is continuously carried out from the upper end of the stone material; in the present embodiment, the first direction is taken as a top-to-bottom direction as an example for explanation.
Step A2: when the cutting piece is cut to the position which is gradually close to the lower end edge of the stone material, the cutting piece horizontally moves outwards to be away from the surface of the stone material, so that a certain distance is formed between the cutting piece and the outer surface of the stone material;
the cutting piece is from last to cutting the in-process and is close to the lower extreme end edge of stone material gradually, and this means, its cutting plane leaves the surface of stone material and no longer contacts after the cutting piece continues to cut, and the cutting piece idles, and promptly, the downside that the stone material corresponds after the cutting piece continues to cut no longer has the stone material as the support.
Step A3: the cutting piece continues to move downwards until the cutting piece is positioned at the lower side of the lower end edge, then the cutting piece moves towards the second direction, and cutting is carried out from the lower end edge of the stone until the lower end of the stone is cut; the second direction is opposite to the first direction, i.e. from bottom to top.
Step A4: the cutting piece moves horizontally outwards to be away from the outer surface of the stone, a certain distance is formed between the cutting piece and the outer surface of the stone, and then the cutting piece continues to move towards the second direction until the cutting piece crosses the upper end edge of the stone; wherein, the cutting surface of the cutting member refers to the side surface for cutting the stone material.
Step A5: and repeating the steps A1-A4 to cut the primary formed stone column.
In this embodiment, the stone cutting method is adopted to cut the stone into the preliminarily formed stone pillar with the external corners at the end parts of the two ends, and the cutting method is simple, so that the situation that the end edge of the preliminarily formed stone pillar is notched and can only form a smooth end edge in subsequent polishing is avoided, and the edge angle of the preliminarily formed stone pillar is ensured.
Example two
The difference between the first embodiment and the second embodiment is that the cutting member reciprocates up and down to cut the stone.
In this embodiment, the stone cutting method sequentially includes the following steps:
step A1: the cutting piece moves to the upper side of the upper end edge of the cutting piece, then the cutting piece moves along the axis of the stone material and towards the first direction, and the cutting is continuously carried out from the upper end edge of the stone material; in the present embodiment, the first direction is taken as a top-to-bottom direction as an example for explanation;
step A2: when the cutting piece is cut to the position which is gradually close to the lower end edge of the stone material, the cutting piece horizontally moves outwards to be away from the surface of the stone material, so that a certain distance is formed between the cutting piece and the outer surface of the stone material;
step A3: the cutting piece moves downwards until the cutting piece is positioned at the lower side of the lower end edge, then the cutting piece moves towards the second direction, and cutting is carried out from the lower end edge of the stone material; the second direction is opposite to the first direction, i.e. from bottom to top.
Step A4: when the cutting member is cut to a position gradually adjacent to the upper end edge of the stone material, the cutting member is horizontally moved outwards to be away from the surface of the stone material, a certain distance is formed between the cutting member and the outer surface of the stone material, and then the cutting member is continuously moved towards the second direction until the cutting member passes over the upper end edge of the stone material.
Step A5: and repeating the steps A1-A4 to cut the primary formed stone column.
In this embodiment, by adopting the stone cutting method, the stone is moved up and down in a reciprocating manner and cut, and only when the end edge of the stone is gradually close to the moving process, the cutting piece does not cut the end edge but crosses the end edge, and then the stone is cut from the end edge to the other end, so that the cutting effect is improved, and the problem that the end part of the stone is broken off to break the initially-formed stone column formed after cutting to generate a notch and the finally-obtained special-shaped stone column has a notch is avoided.
In the invention, when the stone is in a horizontal arrangement state according to the type of the cutting equipment, the stone is vertically arranged the same as the stone, only the processing directions of the cutting pieces are different, and the stone cutting methods of the stone and the cutting pieces are substantially the same, so the description is omitted.
EXAMPLE III
As shown in fig. 3-4, there are a plurality of rotating bottom supports 10 in the stone fixture, each rotating bottom support 10 is separately arranged at the upper side of the working box 100 at intervals, each rotating bottom support 10 rotates together through a station rotating mechanism, and the station rotating mechanism is installed in the working box 100.
Specifically, the station rotating mechanism (i.e., the aforementioned rotation driving mechanism) is installed inside the work box 100, the work box 100 is rectangular, a plurality of stations are sequentially divided on the work box 100 along the length direction thereof at intervals, the upper side of the work box 100 is respectively provided with a rotating bottom support 10 corresponding to each station in a rotatable manner, wherein the number of the stations is set according to the number of the cutting devices on the machine.
Further, the work box 100 includes a bottom plate, a left side plate, a right side plate, a front side plate, a rear side plate, and an upper side plate, which are connected together to form a sealed space, which is the interior of the work box 100. Wherein, can the dismouting setting according to conventional mode between each board, bottom plate, left side board, right side board, preceding curb plate and posterior lateral plate install jointly and form the box body during the installation, then the fixed lid of curb plate is established on the box body to make the inside of work box 100 form confined space.
The station rotating mechanism comprises a rotating motor 21 and a transmission structure. The rotary electric machine 21 is disposed horizontally, which herein means a left-right direction, with a length direction of the work box 100 as a left-right direction, a housing of the rotary electric machine 21 is erected inside the work box 100 and located at a right side plate of the work box 100, and a transmission structure is installed inside the work box 100.
The transmission structure comprises a main gear 31, a plurality of driven gears 32, a plurality of transmission gears 33, and a worm wheel 34 and a worm 35 which are meshed with each other, wherein the main gear 31, each driven gear 32 and each transmission gear 33 are horizontally arranged, each driven gear 33 and each rotating bottom support 10 are respectively arranged in a one-to-one manner, each driven gear 32 is respectively arranged coaxially with the corresponding rotating bottom support 10, and an output shaft of a rotating motor 21 is connected with a first end of the worm 35 in a conventional manner, for example, the two are connected by a coupler; the second end of the worm 35 is meshed with the worm wheel 34, the worm wheel 34 is arranged coaxially with the main gear 31, the worm wheel 34 is located on the lower side of the main gear 31, the main gear 31 is located on the leftmost side or the rightmost side of each driven gear 32, in this embodiment, the main gear 31 is located on the rightmost side of all the driven gears 32, transmission gears 33 are respectively arranged between each two adjacent driven gears 32 and between the main gear 31 and the adjacent driven gear 32, for convenience of description, the transmission gear arranged between the main gear 31 and the adjacent driven gear 32 is a first transmission gear, and the other transmission gears are second transmission gears, the first transmission gear is meshed with the main gear 31 and the adjacent driven gear 32, and each second transmission gear is correspondingly meshed with the adjacent two driven gears 32.
To expand, the inside of the work box 100 is provided with a plurality of rotatable driven shafts 41, each driven shaft 41 is arranged up and down, and each driven shaft 41 is located at a corresponding station, and the installation structure of each driven shaft 41 is the same, so as to take one driven shaft 41 as an example for explanation, the installation structure of the driven shaft 41 is: at the same station, a first bearing and a second bearing which correspond to each other are respectively installed at the upper side and the bottom of the interior of the working box 100, the lower end of the driven rotating shaft 41 is installed in the second bearing, the upper end of the driven rotating shaft 41 sequentially penetrates through the first bearing and the upper side plate of the working box 100 and then is in transmission connection with the rotating bottom support 10, wherein the rotating bottom support 10 and the driven rotating shaft 41 are connected together in a conventional mode, such as key connection. Each driven gear 32 is sleeved outside the corresponding driven rotating shaft 41, and the driven gears 32 and the driven rotating shafts 41 are installed together in a conventional manner, such as key connection. The transmission gears 33 are respectively installed outside the transmission rotating shafts 42, the transmission rotating shafts 42 are arranged up and down, and the transmission rotating shafts 42 are respectively installed inside the working box 100 in a rotatable manner; the main gear 31 and the worm wheel 34 are mounted on the same shaft, and the mounting structure of the transmission shaft 42 and the shaft is the same as that of the driven shaft 41, so the description is omitted.
When the rotating motor 21 works, the output shaft of the rotating motor 21 drives the worm 35 to rotate, the worm 35 rotates to rotate the worm wheel 34, the main gear 31 is driven to rotate by the rotation transmission, then the main gear 31 drives the first transmission gear to rotate, and the rotation of the first transmission gear drives the nearby driven gear 32 to rotate, so that the driven gears 32 are sequentially driven to rotate in the same direction, and the rotating bottom supports 10 rotate in the same direction.
In the embodiment, the rotating motor and the transmission structure are respectively arranged in the working box, so that the rotating motor and the transmission structure are not exposed outside, dust is prevented from being accumulated in the rotating motor and/or the transmission structure to influence the normal operation of the rotating motor and/or the transmission structure, the service life of the invention is prolonged, the reliability is good, the waterproof treatment of the rotating motor is not needed any more, the waterproof performance is good, meanwhile, each main gear, each transmission gear and each driven gear are horizontally arranged, and the transmission gear is arranged between each two adjacent rotating bottom supports, so that the space in the working box is effectively utilized, and the occupied area of the invention is small.
Preferably, each driven gear 32 and each transmission gear 33 are helical gears to reduce the loss of each gear and make each gear more durable.
Preferably, a plurality of maintenance ports are formed in a front side wall (i.e., a front side plate) of the work box 100 corresponding to the transmission gears 33, and removable sealing plates 51 are respectively mounted on the work box 100 corresponding to the maintenance ports, so that the sealing plates 51 are respectively used to seal the corresponding maintenance ports, thereby ensuring the sealing performance inside the work box 100. During the maintenance, the corresponding sealing plate 51 is opened, for example, the first sealing plate 51 from left to right is taken as an example, the main gear 31 and the first transmission gear are exposed, so that the inspection or the maintenance of the main gear 31 and the first transmission gear can be conveniently carried out, and the operation is simpler and more convenient. The sealing plate 51 can be assembled and disassembled by conventional methods, such as a screw locking structure using bolts and threaded holes.
Preferably, the upper side wall (i.e., the upper side plate) of the work box 100 is provided with mounting openings corresponding to the transmission shafts 42, the mounting plates 52 are detachably mounted at the mounting openings, so that the mounting plates 52 are used to seal the corresponding mounting openings, respectively, to ensure the sealing performance inside the work box 100, the upper ends of the transmission shafts 42 are mounted on the corresponding mounting plates 52, i.e., the mounting plates 52 are provided with first bearings, respectively, the transmission shafts 42 are inserted into the corresponding first bearings, respectively, so as to position the transmission shafts 42, and through the mounting openings, the bearings and the transmission shafts are lubricated conveniently, so as to ensure the normal operation of the transmission shafts.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should fall within the scope of the claims of the present invention.
Claims (8)
1. A stone cutting method for processing a special-shaped stone column is characterized in that a cutting piece is adopted to cut stone, the cutting piece is installed on a cutting device, the stone is cut into a primary-formed stone column with an external corner at the corresponding end, and the method sequentially comprises the following steps:
step A1: the cutting piece moves along the axis direction of the stone material and towards a first direction, so that the cutting piece starts to cut from the position, adjacent to the cutting piece, of the first end edge of the stone material;
step A2, when the cutting piece cuts to the position which is gradually close to the second end edge of the stone material, the cutting piece moves outwards, so that a space exists between the cutting piece and the stone material;
step A3: the cutting piece continues to move towards the first direction until the cutting piece crosses the second end edge of the stone material, and then the cutting piece moves towards a second direction opposite to the first direction and enables the cutting piece to start cutting from the second end edge of the stone material;
step A4: the cutting piece continues to move towards the second direction and cuts the stone; or after the cutting piece cuts the second end of the stone material, the cutting piece moves horizontally outwards to enable the cutting piece to be spaced from the stone material, and then the cutting piece moves towards the second direction until the cutting piece crosses the first end edge of the stone material;
step A5: repeating the steps A1-A4 to cut the stone material to obtain the primary formed stone column.
2. The method as claimed in claim 1, wherein the stone material is cut into the shaped stone pillar by the following steps: one end or two ends of the special-shaped stone column are square body ends; or one end or two ends of the special-shaped stone column are prism body ends.
3. The method for cutting stone material into shaped stone pillar as claimed in claim 1 or 2, wherein: the stones are arranged horizontally or vertically.
4. The method as claimed in claim 3, wherein the stone material is cut into the shaped stone pillar by the following steps: when the stone is vertically arranged, the first direction is a direction from top to bottom, and the second direction is a direction from bottom to top; or, the first direction is from the bottom to the top, and the second direction is from the top to the bottom.
5. The method as claimed in claim 3, wherein the stone material is cut into the shaped stone pillar by the following steps: when the stone is horizontally arranged, the first direction is from left to right, and the second direction is from right to left; or, the first direction is a direction from right to left, and the second direction is a direction from left to right.
6. The method as claimed in claim 3, wherein the stone material is cut into the shaped stone pillar by the following steps: in step a4, when the cutting member continues to move in the second direction and cut the stone material, the cutting member moves outward while gradually approaching the first end edge of the stone material, so that the cutting member is spaced apart from the stone material, and the cutting member continues to move in the second direction until the first end edge of the stone material is passed.
7. The method as claimed in claim 3, wherein the stone material is cut into the shaped stone pillar by the following steps: the stone material anchor clamps include thimble and the rotatory collet that corresponds each other, the thimble install in cutting equipment's preceding xarm is last, preceding xarm is installed in the both sides of stand with the mode that can reciprocate, rotatory collet is installed on the work box with the mode that can rotate.
8. The method as claimed in claim 7, wherein the stone material is cut into the shaped stone pillar by the following steps: the rotary bottom supports are arranged on the working box at intervals, and are rotated through the station rotating mechanism together, and the station rotating mechanism is installed in the working box.
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| CN104303270A (en) * | 2012-04-24 | 2015-01-21 | 株式会社东京精密 | Dicing blade |
| CN104275749A (en) * | 2013-07-02 | 2015-01-14 | 南京德朔实业有限公司 | Stone cutter |
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| CN112192758B (en) | 2022-06-24 |
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